The Pentagon’s warnings to North Korea not to replicate an April satellite launch this month come as U.S. defense officials are delaying the Missile Defense Agency’s (MDA) next planned flight test of ...

Citing an increased threat in North Korea and Iran, Defense Secretary Chuck Hagel says the United States now plans to purchase 14 additional Ground-based Interceptors and eliminate a developmental ...

Add Yahoo as a preferred source to see more of our stories on Google. A Boeing-led team completed the construction of 20 new missile silos for the Ground-Based Midcourse Defense, or GMD, system at ...

In a first for a key element of the nation’s ballistic missile defense system, a long-range radar has acquired, tracked and reported missile target data, according to the Missile Defense Agency.

FORT GREELY, Alaska -- Federal officials broke ground Saturday on six underground missile interceptor silos as part of the new national missile defense system. It will take more than two years to ...

June 13 (UPI) --Homeland defense has entered a new era with the proliferation of nuclear-armed intercontinental ballistic missiles and President Donald Trump's Golden Dome proposal aims to invest in ...

A new shock-and-awe movie might sharpen public concern about American vulnerability to nuclear attack and defense against it. The fictional ”House of Dynamite” shows United States leaders trying to ...

HUNTSVILLE, Ala. - The U.S. Army will soon assume a broader mission in defending the U.S. homeland, expanding from a focus on countering intercontinental ballistic missiles to address a much wider ...

The United States has built a vast defense network of interceptors and radars across the Pacific to safeguard its homeland—including the westernmost territory of Guam—against evolving missile threats ...

Israel's Iron Dome missile defense system fires interceptors at rockets launched from the Gaza Strip in May 2023. (Tsafrir Abayov/AP) President Donald Trump’s executive order to develop a ...

A bill introduced by Republican lawmakers this week would bring back JLENS tethered aerostats. Trials of the aerostats were canceled after one broke free in 2015 and caused power outages across the ...